Plastic Conjugated Ring for Separation Tower Packing From Rongjian

• Customization: Available
• Active Ingredient Content: PP/PVC
• Application: Chemical Industry
• Model NO.: RJ-66
• CAS No.: 9002-86-2
• Color: Cream-Coloured
• EINECS: N/a
• Form: a Semicircular Arc
• Formula: N/a
• Material: Plastic
• Type: Random Packing
• Usage: Chemical Engineering
• Structure Feature: Cylindrical
• Effect: Random Packing
• Source: Plastic
• Materials: PP Rpp CPVC PVDF PVC
• The Products Advantage: Corrosion Resistance
• Character: Lightness and Ease of Installation
• Transport Package: Carton Box, Ton Bag, Steel Drum
• Specification: 25mm 38mm 50mm 76mm
• Trademark: RONGJIAN
• Origin: China
• HS Code: 8419909000
• Production Capacity: 10000ton/Year
• Package Size: 110.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 25.000kg

Product Description

Product Description

Plastic Conjugate Ring Packing Overview

A lightweight, corrosion-resistant bulk packing material combining annular and saddle-shaped designs, featuring:

Conjugated curve ribs: Optimizes fluid dynamics via point contact between packing units and tower walls, preventing overlap and ensuring uniform pore distribution.
Rolled edge design: Enhances structural stability and directional arrangement during random piling.
1. Material & Structural Features
Primary Materials:Polypropylene (PP)/Polyethylene (PE): Lightweight, chemically resistant (pH 2–12), suitable for low-to-medium temperature processes.
Structure:Point-contact arrangement minimizes fluid resistance and maximizes mass transfer efficiency.
Optimized aspect ratio balances void fraction and surface area.
2. Key Advantages
Low pressure drop: <120 Pa/m, ideal for vacuum distillation of heat-sensitive materials.
High mass transfer efficiency: 25% performance boost in petrochemical dehydration (e.g., TRT units).
Chemical resistance: PE/PP resists acids/alkalis; 316L stainless steel variants extend lifespan to 3+ years in pharmaceuticals.

Product Parameters

Specification(mm)	Specific surface area (m ²/m ³)	Void ratio (%)	Accumulated quantity (quantity/m ³)	Dry filling factor (m ^-¹)
25×25×1.2	185	95	75000	216
38×38×1.5	116	96	16000	131
50×50×1.5	85	96	9700	96
76×76×2.6	81	95	2480	95

Application

Petrochemicals: TRU unit dehydration (120 Pa/m pressure drop).

Pharmaceuticals: Acid-resistant processing (pH 2–12).
Vacuum Distillation: Low-pressure drop preserves thermally labile compounds.

Company Profile

Pingxiang Rongjian Environmental Protection Chemical Packing Co., Ltd.

Innovative Solutions for Environmental & Industrial Applications
Headquarters: Xiangdong District Industrial Park, Pingxiang City, Jiangxi Province, China
 
Core Capabilities
 Advanced Manufacturing: Custom-designed towers and systems in ceramic, metal, and plastic materials.
Comprehensive Product Portfolio: 200+ specifications including:
• Ceramic/metal/plastic packing materials
• Molecular sieves & activated alumina
• Catalysts & petrochemical additives
• Activated carbon & eco-friendly filtration media
Turnkey Services: Full-scale pollution control and wastewater treatment projects.
Corporate Strengths
  ISO 9001 Certified - Guaranteed quality management system compliance.
 300+ Workforce - Including 100+ specialized engineers and technicians.
30-Acre Production Base - Integrated R&D and manufacturing facilities.
 
Awards & Innovations
 National Science & Technology Achievement Award
Provincial Gold Medal & Famous Brand Product
17 Patented Technologies - Protecting proprietary advancements.

Packaging & Shipping

FAQ